Trolling board storage device



FIG. 1 is a perspective view of a tolling board storage device illustrating my new design;

FIG. 2 is a front view thereof; and,

FIG. 3 is a top plan view thereof.

The broken lines shown in the figures are for illustrative environmental purposes only and form no part of the claimed design. 

The ornamental design for a trolling board storage device, as shown and described. 